Chrysler Pacifica 2021 — technical service bulletin
Bulletin 0812922 · NHTSA communication 10221497 · issued Jun 22, 2022
Technical service bulletin
communication type
Vehicle Speed Control
component
2021
model years
1
vehicle entries
Official summary
Flash: Body Control Module (BCM) Updates This bulletin involves reprogramming the BCM with the latest available software. Customers may experience: When parked, power liftgate opens inadvertently without any customer input. Overhead incandescent lights are delayed four seconds after door opening. (This applies to 516 Sales Code only).
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.